Does anyone remember the old old Disney movie "Old Yeller"? I was just a kid when I watched this tear jerker, but what I remember most about it was that Old Yeller got rabies and died. Rabies was one of the first serious diseases I ever learned about as a kid. My first medical word was "hydrophobia".In the U.S. and Canada, rabies is really rare. In Canada, only 24 cases of human rabies have